Service manual

o
-
CE-1600E
•
11. Circuit Diagram
60pln CONNECTOR
5
r--- BO 30
59 29 •••
5B 2B
- 57 27 ,. 1,"3'J311
EC 5B 2B 10
'IC 55 2!5 ><
~l: GNO 54 24 OC ~ Ht 1001:
I GNO 53 23 0 :l
_ GNC 52 22 ><
•• • 5 I 2 I 03 ~ 2 _ ,
BFO 50 20 04 • r--+-+-----
MAEQ 49 I 9 DIS ~ - ~ ,
NC 4B I B OB - ~ 'r -- - --
~, 47 17 07 -- -- ...........' ~
><, 2
r-- Vb.. 4B I B PV •• , ,___ - - l
Vb.. 45 15 PU .; '" ... f'-'-""---
.r-- FGND U 14 PT I '" 71, J
I r-< FGND 43 13 ASTE a:,
I - N 42 12 ~ liC T >
I v.. H 11 v.. r-- MNI280 «n
- .1iC_ 40 10 MI
VII 39 9 !"NT
~ ...I 5 38 8 AO I--
~ AI4 37 7 A I--
~ A 13 36 6 A2 I--
,.-- "12 35 5 A3 I--
~ AI 34 4 M I--
~ 10 33 3 A5 I-- 11 1 I
~ 9 32 2 A6 I--
,.-- '8 31 I A7 I-- 00 •
DSUB-25M S5 zi
OCNCMI304CC2F • 0
I'"
< I!~ ~r:
< ,~
o
• M545 I 4AP,----J I.
X 13/~.7K l;, ! ! = ,~
~ I~
2.7K ~~ ~ -I~ 1f
o ~IA
I ~~~ "~l1>.
50,'. CONNEClOA 1 I :~r ;
VP 50 25 VCC I I I ~I, 4~1:11!Z11:~1:7 z 11:~IZ!I~39
71
z;,
VP 411 24 VCC L ~~ 0 0 - .... ~":,, '" e- 0 - ~f i
VP .8 23 GND : ~ z ~ ~ ~: ~I:~:~ u ~~,~
GND 47 22 GND ... , r =:- " I. ·
L..._ ITH 46 21 RIJ - EZ' 20
IAIT 45 20 WR" T
O
"""" '---~
r- 10RO (4 19 107N I---- ~ IORQ
BFI 43 18 MREO ~ GA TE ARRA v
"15 42 17 AO r-- .!!ll!..
,.-- AL~ 41 16 A r-- v ....
~ AL3_ 40 15 A2 r-- 10 1 ~
~ A 39 14 A3 r-- IRQ L R380 4 5
~ A 3B 13 A4 r-- ~
~ A 37 12 A5 I--- .1l T -~
~ A9 3B I I A6 I--- ,.--~ 3D
~ A8 35 0 A7 I--- I--~
[" F~~~ ~~ : ~~TN I- I--~ .. .. .. ..
:;Ol i! i ~+ ~ I~-l~~cl~~~: I~ I ~~. iji
Ne 29 4 4 I-
lil 28 3 )5 I-
YGG 21 2 )6
I ~~ I NTF 28 I r----
3
2
1) Diode with no comment is chip diode.
2) All 01 Resistors are 1/8W, chip resistors.
3) Capacitor with no comment is 25WV, O.lµ.F (F), chip capacitor.
A
B c n
-9-